Search for WW in semileptonic final states: low mass extension

A search for massive narrow resonances decaying to pairs of W bosons is presented, based on $2.3~\mathrm{fb}^{-1}$ of pp collision data collected by the CMS experiment at the CERN LHC with a centre-of-mass energy of 13 TeV. Resonances corresponding to masses in the range $[600-1000]~\mathrm{GeV}$ and decaying through WW pairs to l$\nu$qq are probed. Cross section and resonance mass exclusion limits are set for models that predict gravitons.